Hello,
I'm having problems with HP D530 COM2. It has IDC connection for COM2 port. About a week ago I installed cable and it worked fine, but later it stopped working. Windows does not even recognize that there is COM2, it says that its address is conflicting with device Motherboard recourses, even that both Motherbord recourses devices IO addresses starts from about D400, and COM port is 2E8 or someting like that.
I don't know which Windows update or program installation broke that system. There is no any virtual com ports or program that created comports. I have updated BIOS and chipset drivers but that did not help.
BIOS does not show anywhere COM2. I have used all tricks that I have found. I have checked that there is no infrared or smartcard devices, and I'm 99% sure that any of those does not exist.
Computer has also LPT1 port on motherboard and PCI card with two LPT ports. Also two COM ports are on other PCI card (VSCOM). Both was connected when everything worked one week ago.
I have not seen that kind of problems anywhere. Perhaps I should test aso with Linux if it could recognize all ports.
Does anybody know how to get COM2 working again?
ps. I put this to Windows XP category because everyting was once working without problems.
I'm having problems with HP D530 COM2. It has IDC connection for COM2 port. About a week ago I installed cable and it worked fine, but later it stopped working. Windows does not even recognize that there is COM2, it says that its address is conflicting with device Motherboard recourses, even that both Motherbord recourses devices IO addresses starts from about D400, and COM port is 2E8 or someting like that.
I don't know which Windows update or program installation broke that system. There is no any virtual com ports or program that created comports. I have updated BIOS and chipset drivers but that did not help.
BIOS does not show anywhere COM2. I have used all tricks that I have found. I have checked that there is no infrared or smartcard devices, and I'm 99% sure that any of those does not exist.
Computer has also LPT1 port on motherboard and PCI card with two LPT ports. Also two COM ports are on other PCI card (VSCOM). Both was connected when everything worked one week ago.
I have not seen that kind of problems anywhere. Perhaps I should test aso with Linux if it could recognize all ports.
Does anybody know how to get COM2 working again?
ps. I put this to Windows XP category because everyting was once working without problems.